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38691-63-3

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38691-63-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 38691-63-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,6,9 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 38691-63:
(7*3)+(6*8)+(5*6)+(4*9)+(3*1)+(2*6)+(1*3)=153
153 % 10 = 3
So 38691-63-3 is a valid CAS Registry Number.

38691-63-3Downstream Products

38691-63-3Relevant articles and documents

Studies on morphine alkaloids. IV. Indolinocodeine. 3. Preparation of 9-alpha-substituted indolinocodeine.

Okuda,Abe,Onda

, p. 1124 - 1127 (2007/10/07)

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